Hardwicke's Science-gossip: An Illustrated Medium of Interchange and Gossip for Students and Lovers of Nature, Volume 24Mordecai Cubitt Cooke, John Ellor Taylor Robert Hardwicke, 1888 |
No interior do livro
Resultados 1-5 de 48
Página
... sections and sub - sections of research which , a quarter of a century ago , were hardly thought of . Now , every one of them is engaging the attention of men and women , and sweetening their lives , as the eager interest shown for ...
... sections and sub - sections of research which , a quarter of a century ago , were hardly thought of . Now , every one of them is engaging the attention of men and women , and sweetening their lives , as the eager interest shown for ...
Página
... SECTION - CUTTING APPLIED TO INSECTS . By H. M.. ALDER , STEM OF COMMON , SHOWING BULGES CAUSED BY WOODBINE , 275 ... Section of Fully - developed Scales , showing the Connection of the Small Cavities with one another in Toothwort , 13 ...
... SECTION - CUTTING APPLIED TO INSECTS . By H. M.. ALDER , STEM OF COMMON , SHOWING BULGES CAUSED BY WOODBINE , 275 ... Section of Fully - developed Scales , showing the Connection of the Small Cavities with one another in Toothwort , 13 ...
Página 1
... sections : yet the best of microtomes is useless , if the specimens be not rightly prepared . Section machines seem to vary in price from 8s . to £ 8 . As far as I know , the cheapest are practically as good as those of medium price ...
... sections : yet the best of microtomes is useless , if the specimens be not rightly prepared . Section machines seem to vary in price from 8s . to £ 8 . As far as I know , the cheapest are practically as good as those of medium price ...
Página 2
... sections depends upon this being done completely . No perfection of microtome will compensate for imper- fectly imbedded specimens ; but , as I have said , you can cut good sections of a well - imbedded insect in a common machine . This ...
... sections depends upon this being done completely . No perfection of microtome will compensate for imper- fectly imbedded specimens ; but , as I have said , you can cut good sections of a well - imbedded insect in a common machine . This ...
Página 3
... sections , they are loose , and must be transferred with a section lifter " of some kind from fluid to fluid , as they are washed and stained . This is very troublesome and risky with any sections , and impossible with insects , because ...
... sections , they are loose , and must be transferred with a section lifter " of some kind from fluid to fluid , as they are washed and stained . This is very troublesome and risky with any sections , and impossible with insects , because ...
Outras edições - Ver tudo
Hardwicke's Science-gossip: An Illustrated Medium of Interchange ..., Volume 2 Mordecai Cubitt Cooke,John Ellor Taylor Visualização integral - 1867 |
Palavras e frases frequentes
algæ alter authority animal antennæ appears barometer bees birds blue body Botany British British birds Burnley coast collection colour common Conchology correspondent creature Custer Co duration of registered eggs Eocene examination exchange feet fish flora flowers foraminifera fossils freshwater shells garden genus geological Glynde Place green ground Harcourt Bath Helix Herefordshire hours at Glynde inches insects interesting Journal Ladywood land and freshwater larva larvæ leaves Lepidoptera London marine mean temperature micro slides microscope microtome natural history Naturalist nest Northallerton noticed object observed offered organs paper Planorbis plant Professor pupa rays registered bright sunshine remarkable Road rocks Rotifera rudimentary SCIENCE-GOSSIP sections seen segment side Society South species specimens spider statoblasts stem Street surface tion tree tube variety vols W. J. Simmons WANTED week ending wings yellow young